中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (16): 2588-2593.doi: 10.3969/j.issn.2095-4344.2014.16.021

• 生物材料综述 biomaterial review • 上一篇    下一篇

生物材料修复半月板运动损伤:现实与未来

王世哲   

  1. 兰州商学院体育教学部,甘肃省兰州市 730020
  • 修回日期:2014-02-16 出版日期:2014-04-16 发布日期:2014-04-16
  • 通讯作者: 王世哲,副教授,兰州商学院体育教学部,甘肃省兰州市 730020
  • 作者简介:王世哲,男,1973年生,甘肃省靖远县人,汉族,1996年西北师范大学毕业,副教授,主要从事体育教学与训练研究。

Biomaterials for repair of sport-induced meniscal injuries: actuality and future

Wang Shi-zhe   

  1. Department of Physical Education, Lanzhou University of Finance and Economics, Lanzhou 730020, Gansu Province, China
  • Revised:2014-02-16 Online:2014-04-16 Published:2014-04-16
  • Contact: Wang Shi-zhe, Department of Physical Education, Lanzhou University of Finance and Economics, Lanzhou 730020, Gansu Province, China
  • About author:Wang Shi-zhe, Associate professor, Department of Physical Education, Lanzhou University of Finance and Economics, Lanzhou 730020, Gansu Province, China

摘要:

背景:生物材料的发展为膝关节半月板损伤提供了新的治疗方法,具有广阔的应用前景。

目的:对生物材料修复运动性半月板损伤进行综述分析。
方法:应用文献检索的方法获取生物材料修复运动性半月板损伤的相关研究文献,以“半月板;生物材料;修复”为检索词进行检索,选择研究内容与半月板损伤治疗及生物材料相关性较强的文献,排除重复分析,重点对7篇文献进行归纳分析。

结果与结论:膝关节半月板周边区域有血运供应,具有一定的自我修复功能,无血运供应区域则无自我修复功能,出现损伤时选择生物替代材料进行植入修复治疗,根据来源分为天然生物支架材料和人工合成高分子生物支架材料,应用时根据生物材料与人体的相容性、弹力、韧性、强度等性能,选择合适的生物材料进行替代治疗。


中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程


全文链接:

关键词: 生物材料, 软骨生物材料, 修复, 半月板, 膝关节, 透明质酸, 胶原, 聚羟基乙酸, 聚乳酸, 关节软骨, 骨性关节炎

Abstract:

BACKGROUND: Biomaterials provide a new therapeutic approach to meniscal injuries, which has broad application prospects.

OBJECTIVE: To review the effects of biomaterials in the meniscal repair after sports injury.
METHODS: Literature search was performed to retrieve articles concerning biomaterials for repair of sport-induced meniscal injury. The keywords were “meniscus; biomaterials; repair” in Chinese. Repeated articles were excluded, and finally seven articles were included in result analysis.

RESULTS AND CONCLUSION: The surrounding areas of the meniscus with blood supply possess a certain self-healing capability, while those with no blood supply has no this self-healing capability. Therefore, biomaterial implantation is selected for these areas without blood supply. Biomaterial scaffolds are divided into natural biomaterial scaffolds and polymer biomaterial scaffolds. We should choose the appropriate scaffold in replacement therapy according to the compatibility, elasticity, toughness, and strength of biomaterials.


中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程


全文链接:

Key words:  fractures, closed, fractures, open, fractures, stress, fractures, cartilage, fractures, ununited

中图分类号: